Question

Sum of 2 numbers is 8 and difference is 2 what's the number
Ans fast 15 points

Answer 1

Hey mate here's your answer.....

Let the number be x and y.

x+ y = 8
x-y = 2

2x = 10
x= 5

5 + y = 8
y= 8-5
y= 3.

Hope it helps ☺️☺️☺️☺️

Answer 2

if the first number is x and second number is y then
according to question
x
$x + y = 8..........eq1 \\ x - y = 2 ..........eq2 \\ now \: adding \: eq \: 1 \: and \: 2 \: then \\ 2x = 10 \\ x = 5 \\ then \\ 5 + y = 2 \\ y = - 3 \\ hope \: this \: will \: help \: you$